-24.88% is the change from 651 to 489
Calculation steps:
[( 489 - 651 ) ÷ 651] x 100 = -24.88%
Formula
Percentage change = [(489 - 651) / 651] x 100
Subtract the new number by the original number
489 - 651 = -162
-162 ÷ 651 = -0.2488479262672811
-0.2488479262672811 x 100 = -24.88%